DE69219378T2 - Feingiessverfahren und Zusammensetzung des Modells - Google Patents
Feingiessverfahren und Zusammensetzung des ModellsInfo
- Publication number
- DE69219378T2 DE69219378T2 DE69219378T DE69219378T DE69219378T2 DE 69219378 T2 DE69219378 T2 DE 69219378T2 DE 69219378 T DE69219378 T DE 69219378T DE 69219378 T DE69219378 T DE 69219378T DE 69219378 T2 DE69219378 T2 DE 69219378T2
- Authority
- DE
- Germany
- Prior art keywords
- composition
- model
- casting process
- investment casting
- investment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005495 investment casting Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
- C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/655,688 US5176188A (en) | 1991-02-14 | 1991-02-14 | Investment casting method and pattern material comprising thermally-collapsible expanded microspheres |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69219378D1 DE69219378D1 (de) | 1997-06-05 |
DE69219378T2 true DE69219378T2 (de) | 1997-08-21 |
Family
ID=24629949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69219378T Expired - Fee Related DE69219378T2 (de) | 1991-02-14 | 1992-02-14 | Feingiessverfahren und Zusammensetzung des Modells |
Country Status (8)
Country | Link |
---|---|
US (2) | US5176188A (fr) |
EP (1) | EP0499486B1 (fr) |
JP (1) | JP2589906B2 (fr) |
AU (1) | AU630042B2 (fr) |
CA (1) | CA2061124A1 (fr) |
DE (1) | DE69219378T2 (fr) |
HK (1) | HK1005854A1 (fr) |
NO (1) | NO920573L (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004008933B4 (de) * | 2003-02-25 | 2016-10-20 | Dow Global Technologies, Inc. | Modellmaterial-compound, flüchtiges modell, kombination eines flüchtigen modells und einer das modell umhüllenden schalenform und verfahren zur herstellung einer schalenform |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5603797A (en) * | 1992-11-16 | 1997-02-18 | E-Systems, Inc. | Flexible reinforced rubber part manufacturing process utilizing stereolithography tooling |
US5339888A (en) * | 1993-07-15 | 1994-08-23 | General Electric Company | Method for obtaining near net shape castings by post injection forming of wax patterns |
US5735336A (en) * | 1995-08-11 | 1998-04-07 | Johnson & Johnson Professional, Inc. | Investment casting method utilizing polymeric casting patterns |
US7332537B2 (en) * | 1996-09-04 | 2008-02-19 | Z Corporation | Three dimensional printing material system and method |
US5782289A (en) * | 1996-09-30 | 1998-07-21 | Johnson & Johnson Professional, Inc. | Investment casting |
US5762125A (en) * | 1996-09-30 | 1998-06-09 | Johnson & Johnson Professional, Inc. | Custom bioimplantable article |
US5906234A (en) * | 1996-10-22 | 1999-05-25 | Johnson & Johnson Professional, Inc. | Investment casting |
US5983982A (en) * | 1996-10-24 | 1999-11-16 | Howmet Research Corporation | Investment casting with improved as-cast surface finish |
US6919111B2 (en) | 1997-02-26 | 2005-07-19 | Fort James Corporation | Coated paperboards and paperboard containers having improved tactile and bulk insulation properties |
CN1045555C (zh) * | 1997-06-30 | 1999-10-13 | 浙江大学 | 简便的熔模铸造制壳工艺 |
US6676872B2 (en) | 1997-12-30 | 2004-01-13 | Lever Brothers Company, Division Of Conopco, Inc. | Die and process especially for stamping detergent bars |
US6821462B2 (en) * | 1998-07-10 | 2004-11-23 | Jeneric/Pentron, Inc. | Mass production of shells and models for dental restorations produced by solid free-form fabrication methods |
US20060154175A9 (en) * | 1998-07-10 | 2006-07-13 | Lawton John A | Solid imaging compositions for preparing polypropylene-like articles |
US6762002B2 (en) | 1998-07-10 | 2004-07-13 | Dsm Desotech, Inc. | Solid imaging compositions for preparing polypropylene-like articles |
US6379866B2 (en) | 2000-03-31 | 2002-04-30 | Dsm Desotech Inc | Solid imaging compositions for preparing polypropylene-like articles |
US20050023710A1 (en) * | 1998-07-10 | 2005-02-03 | Dmitri Brodkin | Solid free-form fabrication methods for the production of dental restorations |
US6808659B2 (en) * | 1998-07-10 | 2004-10-26 | Jeneric/Pentron Incorporated | Solid free-form fabrication methods for the production of dental restorations |
US6287748B1 (en) | 1998-07-10 | 2001-09-11 | Dsm N.V. | Solid imaging compositions for preparing polyethylene-like articles |
US6051619A (en) * | 1999-05-03 | 2000-04-18 | Brandt; M Karl | Investment casting composition and method for making the same |
US6326429B1 (en) | 1999-08-04 | 2001-12-04 | Pcc Structurals, Inc. | Polymeric organic carbonate materials useful as fillers for investment casting waxes |
WO2001034371A2 (fr) * | 1999-11-05 | 2001-05-17 | Z Corporation | Systemes de produit et procedes pour impression tridimensionnelle |
US20010050031A1 (en) * | 2000-04-14 | 2001-12-13 | Z Corporation | Compositions for three-dimensional printing of solid objects |
US6505672B2 (en) * | 2001-05-22 | 2003-01-14 | Howmet Research Corporation | Fugitive patterns for investment casting |
US6936212B1 (en) | 2002-02-07 | 2005-08-30 | 3D Systems, Inc. | Selective deposition modeling build style providing enhanced dimensional accuracy |
US7087109B2 (en) * | 2002-09-25 | 2006-08-08 | Z Corporation | Three dimensional printing material system and method |
JP4006696B2 (ja) * | 2003-02-21 | 2007-11-14 | 湘南デザイン株式会社 | ロストワックス精密鋳造用鋳型の製作方法 |
US20040170923A1 (en) * | 2003-02-27 | 2004-09-02 | 3D Systems, Inc. | Colored stereolithographic resins |
US6856283B2 (en) * | 2003-02-28 | 2005-02-15 | Raytheon Company | Method and apparatus for a power system for phased-array radar |
EP2269808B1 (fr) * | 2003-05-21 | 2017-03-22 | 3D Systems Incorporated | Ysteme de materiaux pulverulents thermoplastiques pour modeles d'apparence de systemes d'impression tridimensionnelle |
US20050059757A1 (en) * | 2003-08-29 | 2005-03-17 | Z Corporation | Absorbent fillers for three-dimensional printing |
US20050165127A1 (en) * | 2003-12-31 | 2005-07-28 | Dsm Desotech, Inc. | Solid imaging compositions for preparing polyethylene-like articles |
GB0410272D0 (en) * | 2004-05-06 | 2004-06-09 | Bolton Anthony W | Improvements in investment casting |
DE102004030019A1 (de) * | 2004-06-22 | 2006-01-19 | Xetos Ag | Photopolymerisierbare Zusammensetzung |
FR2885180B1 (fr) * | 2005-04-27 | 2010-09-03 | Vernet | Element thermostatique a reponse rapide, ainsi que cartouche et robinet equipes d'un tel element |
KR100667398B1 (ko) * | 2005-10-31 | 2007-01-10 | 현대자동차주식회사 | 자동차용 글로브박스 개폐장치 |
EP2001656B1 (fr) * | 2006-04-06 | 2014-10-15 | 3D Systems Incorporated | Kit pour la production d'éléments tridimensionnels au moyen de radiations électromegnétiques |
EP2664442B1 (fr) * | 2006-12-08 | 2018-02-14 | 3D Systems Incorporated | Système de matériaux d'impression tridimensionnelle |
JP5129267B2 (ja) * | 2007-01-10 | 2013-01-30 | スリーディー システムズ インコーポレーテッド | 改良された色、物品性能及び使用の容易さ、を持つ3次元印刷材料システム |
US7968626B2 (en) * | 2007-02-22 | 2011-06-28 | Z Corporation | Three dimensional printing material system and method using plasticizer-assisted sintering |
US8475946B1 (en) | 2007-03-20 | 2013-07-02 | Bowling Green State University | Ceramic article and method of manufacture |
US8568649B1 (en) * | 2007-03-20 | 2013-10-29 | Bowling Green State University | Three-dimensional printer, ceramic article and method of manufacture |
US9927704B2 (en) | 2010-01-22 | 2018-03-27 | Dsm Ip Assets, B.V. | Liquid radiation curable resins capable of curing into layers with selective visual effects and methods for the use thereof |
US8225841B1 (en) | 2011-01-03 | 2012-07-24 | James Avery Craftsman, Inc. | Central sprue for investment casting |
US8424585B2 (en) | 2011-01-21 | 2013-04-23 | James Avery Craftsman, Inc. | Method and apparatus for creating a pattern |
JP6033850B2 (ja) * | 2012-04-07 | 2016-11-30 | シーメット株式会社 | 熱膨張性マイクロカプセルを含有する光学的立体造形用樹脂組成物 |
WO2014130212A1 (fr) * | 2013-02-19 | 2014-08-28 | United Technologies Corporation | Moule de revêtement avec billes fugitives et procédé associé |
US10449692B2 (en) | 2014-12-08 | 2019-10-22 | Tethon Corporation | Three-dimensional (3D) printing |
FR3067929B1 (fr) * | 2017-06-23 | 2019-11-22 | Produits Dentaires Pierre Rolland | Adhesif dentaire |
CN109226691A (zh) * | 2018-10-10 | 2019-01-18 | 深圳市万泽中南研究院有限公司 | 导向叶片的制造方法、陶瓷模壳及制造设备 |
CN109261900B (zh) * | 2018-11-26 | 2020-12-29 | 惠州市吉邦精密技术有限公司 | 一种金属零件精密铸造型壳的制壳工艺 |
CN111234120A (zh) * | 2020-03-03 | 2020-06-05 | 诺思贝瑞新材料科技(苏州)有限公司 | 适用于熔模铸造的新型材料及其制备方法 |
CN115007799A (zh) * | 2022-06-09 | 2022-09-06 | 上海联泰科技股份有限公司 | 抑制精密铸造用光敏树脂熔模焙烧胀壳的方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3426834A (en) * | 1967-03-16 | 1969-02-11 | Obermayer Co The S | Expendable pattern for precision investment casting |
DE1927538A1 (de) * | 1969-05-30 | 1970-12-03 | Baur Dipl Ing Eduard | Verlorenes Modell fuer Giessformen aus Kunststoff |
JPS5036641B2 (fr) * | 1971-09-18 | 1975-11-26 | ||
US4136140A (en) * | 1972-06-08 | 1979-01-23 | Monsanto Limited (Monsanto Chemicals Ltd.) | Moldable foamed polymer composition and a process therefor |
GB1422788A (en) * | 1972-06-08 | 1976-01-28 | Monsanto Ltd | Forming voids in concrete |
JPS507722A (fr) * | 1973-05-25 | 1975-01-27 | ||
US4075138A (en) * | 1976-01-16 | 1978-02-21 | The Dow Chemical Company | Polymerization process and vinylidene chloride microspheres produced thereby |
GB2126148A (en) * | 1982-02-18 | 1984-03-21 | Rolls Royce | Mould making |
US4520858A (en) * | 1983-11-02 | 1985-06-04 | General Motors Corporation | Chill-enhanced lost foam casting process |
ES2008642A4 (es) * | 1986-07-28 | 1989-08-01 | Dow Chemical Co | Metodos para preparar un modelo de material plastico celular de conformado empleado en la fundicion de metal. |
US4787434A (en) * | 1986-12-29 | 1988-11-29 | Brunswick Corporation | Vacuum lift foam filled casting system |
US4830085A (en) * | 1986-12-29 | 1989-05-16 | Brunswick Corporation | Vacuum lift foam filled casting system |
GB8812238D0 (en) * | 1987-06-23 | 1988-06-29 | G C Dental Ind Corp | Light-polymerizable resin compositions for preparation of clasp patterns |
CA1302647C (fr) * | 1987-07-28 | 1992-06-02 | Norman Glenn Moll | Materiaux plastiques expansibles et expanses et methode de moulage de pieces metalliques faisant appel a ces materiaux |
US4773466A (en) * | 1987-12-14 | 1988-09-27 | Arco Chemical Company | Process for preparing polycarbonate copolymer foam suitable for lost foam casting |
US4763715A (en) * | 1987-12-14 | 1988-08-16 | Arco Chemical Company | Process for preparing polycarbonate terpolymer foam suitable for lost foam casting |
GB8804794D0 (en) * | 1988-03-01 | 1988-03-30 | Concentric Pumps Ltd | Pump impeller |
US4915757A (en) * | 1988-05-05 | 1990-04-10 | Spectra-Physics, Inc. | Creation of three dimensional objects |
JPH04500929A (ja) * | 1988-08-08 | 1992-02-20 | デソート インコーポレイテッド | 光硬化性コンパウンドおよびインベストメント鋳造法 |
US4844144A (en) * | 1988-08-08 | 1989-07-04 | Desoto, Inc. | Investment casting utilizing patterns produced by stereolithography |
JPH0745194B2 (ja) * | 1988-10-26 | 1995-05-17 | 松下電工株式会社 | 光硬化性樹脂および三次元形状の形成方法 |
US4854368A (en) * | 1988-12-27 | 1989-08-08 | Edward Vezirian | Lost foam casting method |
JP3279754B2 (ja) * | 1993-07-30 | 2002-04-30 | 大日本印刷株式会社 | プラズマディスプレイパネルの障壁形成方法 |
-
1991
- 1991-02-14 US US07/655,688 patent/US5176188A/en not_active Expired - Lifetime
-
1992
- 1992-02-12 CA CA002061124A patent/CA2061124A1/fr not_active Abandoned
- 1992-02-13 JP JP4058848A patent/JP2589906B2/ja not_active Expired - Fee Related
- 1992-02-13 AU AU10916/92A patent/AU630042B2/en not_active Ceased
- 1992-02-13 NO NO92920573A patent/NO920573L/no unknown
- 1992-02-14 EP EP92301241A patent/EP0499486B1/fr not_active Expired - Lifetime
- 1992-02-14 DE DE69219378T patent/DE69219378T2/de not_active Expired - Fee Related
- 1992-04-27 US US07/873,818 patent/US5364889A/en not_active Expired - Lifetime
-
1998
- 1998-06-05 HK HK98105006A patent/HK1005854A1/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004008933B4 (de) * | 2003-02-25 | 2016-10-20 | Dow Global Technologies, Inc. | Modellmaterial-compound, flüchtiges modell, kombination eines flüchtigen modells und einer das modell umhüllenden schalenform und verfahren zur herstellung einer schalenform |
Also Published As
Publication number | Publication date |
---|---|
AU1091692A (en) | 1992-08-27 |
HK1005854A1 (en) | 1999-01-29 |
CA2061124A1 (fr) | 1992-08-15 |
NO920573D0 (no) | 1992-02-13 |
EP0499486A3 (en) | 1992-10-14 |
NO920573L (no) | 1992-08-17 |
JPH0584539A (ja) | 1993-04-06 |
EP0499486B1 (fr) | 1997-05-02 |
US5364889A (en) | 1994-11-15 |
AU630042B2 (en) | 1992-10-15 |
JP2589906B2 (ja) | 1997-03-12 |
US5176188A (en) | 1993-01-05 |
EP0499486A2 (fr) | 1992-08-19 |
DE69219378D1 (de) | 1997-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DSM N.V., HEERLEN, NL |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: DSM IP ASSETS B.V., HEERLEN, NL |
|
8339 | Ceased/non-payment of the annual fee |